PRODUCT CODE: D4.05109.839-BRK4-SS-WB29
Our 5"x2" polyolefin roller bearing swivel caster is engineered for superior performance in corrosive environments. With a stainless steel construction and total lock mechanism, this caster offers unparalleled durability and control.
Ideal for food processing equipment, medical devices, and industrial machinery operating in harsh environments. The total lock feature ensures stability when needed, while the high load capacity supports heavy-duty use.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Colson D4 Defender series brings you a stainless steel swivel caster designed for unparalleled durability and performance in harsh conditions. Manufactured from Type 304 stainless steel, this caster excels in corrosive environments, making it ideal for food processing, chemical factories, and pharmaceutical facilities.
This caster is perfect for equipment in:
Each caster undergoes a special post-fabrication process to remove contaminants, edge burrs, and surface stresses. The resulting high-lustre finish enhances appearance and provides a smoother, less porous surface that's impervious to dirt and easier to clean.
$209.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 4-1/2" |
| Overall Height | 6.5" |
| Wheel Capacity | 650 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
